326327365

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8641}}^1$

素因数の和:8749

約数の個数: 32

約数和(自身を含む): 487823616

約数和(自身を除く): 161496251

約数列:

[1, 5, 7, 13, 35, 65, 83, 91, 415, 455, 581, 1079, 2905, 5395, 7553, 8641, 37765, 43205, 60487, 112333, 302435, 561665, 717203, 786331, 3586015, 3931655, 5020421, 9323639, 25102105, 46618195, 65265473, 326327365]

約数ペア:

[(1, 326327365), (5, 65265473), (7, 46618195), (13, 25102105), (35, 9323639), (65, 5020421), (83, 3931655), (91, 3586015), (415, 786331), (455, 717203), (581, 561665), (1079, 302435), (2905, 112333), (5395, 60487), (7553, 43205), (8641, 37765)]